United Flight UA3487 Deals & Information (2025/2026)

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United Flight 3487 Route Deals From $91

The cheapest prices found with in the last 7 days for return flights were $189 and $91 for one-way flights to Charleston Intl. for the period specified. Prices and availability are subject to change. Additional terms apply.

Tue, Oct 21 - Sat, Oct 25
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$189 Roundtrip, found 4 days ago
$189
Roundtrip
found 4 days ago
Select United flight, departing Tue, Oct 21 from Washington Dulles Intl. to Charleston Intl., returning Sat, Oct 25, priced at $189 found 4 days ago
Sat, Nov 8 - Tue, Nov 11
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$192 Roundtrip, found 3 days ago
$192
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 8 from Washington Dulles Intl. to Charleston Intl., returning Tue, Nov 11, priced at $192 found 3 days ago
Sun, Oct 19 - Sat, Nov 1
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$192 Roundtrip, found 11 hours ago
$192
Roundtrip
found 11 hours ago
Select United flight, departing Sun, Oct 19 from Washington Dulles Intl. to Charleston Intl., returning Sat, Nov 1, priced at $192 found 11 hours ago
Wed, Apr 15 - Sat, Apr 18
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$193 Roundtrip, found 6 days ago
$193
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 15 from Washington Dulles Intl. to Charleston Intl., returning Sat, Apr 18, priced at $193 found 6 days ago
Sat, Nov 8 - Tue, Nov 11
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$196 Roundtrip, found 3 days ago
$196
Roundtrip
found 3 days ago
Select United flight, departing Sat, Nov 8 from Washington Dulles Intl. to Charleston Intl., returning Tue, Nov 11, priced at $196 found 3 days ago
Sun, Oct 12 - Sat, Oct 18
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$197 Roundtrip, found 6 hours ago
$197
Roundtrip
found 6 hours ago
Select United flight, departing Sun, Oct 12 from Washington Dulles Intl. to Charleston Intl., returning Sat, Oct 18, priced at $197 found 6 hours ago
Thu, Dec 4 - Mon, Dec 8
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$208 Roundtrip, found 3 days ago
$208
Roundtrip
found 3 days ago
Select United flight, departing Thu, Dec 4 from Washington Dulles Intl. to Charleston Intl., returning Mon, Dec 8, priced at $208 found 3 days ago
Wed, Oct 29 - Mon, Nov 3
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$211 Roundtrip, found 3 days ago
$211
Roundtrip
found 3 days ago
Select United flight, departing Wed, Oct 29 from Washington Dulles Intl. to Charleston Intl., returning Mon, Nov 3, priced at $211 found 3 days ago
Wed, Apr 15 - Sat, Apr 18
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$227 Roundtrip, found 6 days ago
$227
Roundtrip
found 6 days ago
Select United flight, departing Wed, Apr 15 from Washington Dulles Intl. to Charleston Intl., returning Sat, Apr 18, priced at $227 found 6 days ago
Tue, Nov 11 - Thu, Nov 13
IAD
Washington Dulles Intl.
CHS
Charleston Intl.
$248 Roundtrip, found 2 days ago
$248
Roundtrip
found 2 days ago
Select United flight, departing Tue, Nov 11 from Washington Dulles Intl. to Charleston Intl., returning Thu, Nov 13, priced at $248 found 2 days ago

Frequently asked questions

What route does flight number UA3487 take?
UA3487 is used on multiple routes. More commonly, UA3487 flies straight from Dulles Intl. Airport to Kansas City, MO Airport (MCI-Kansas City Intl.). If that's your flight path, you'll be flying for 2 hours and 46 minutes.
What kind of plane is on flight number UA3487?
If you're considering booking flight UA3487 from Washington, DC Airport (IAD-Washington Dulles Intl.) to MCI, chances are you'll be setting off on an Embraer 170. Flight UA3487 serves several routes, but this is the busiest.
If I am not able to travel due to COVID-19, can I change my flight to a later date?
For more info about changing your UA3487 flight with Travelocity, please visit our Customer Service Portal.